✦ LIBER ✦

New sources of resistance to potato cyst-nematodes in the Commonwealth Potato Collection

✍ Scribed by Susan J. Turner

Publisher: Springer
Year: 1989
Tongue: English
Weight: 539 KB
Volume: 42
Category: Article
ISSN: 0014-2336
DOI: 10.1007/bf00042626

No coin nor oath required. For personal study only.

✦ Synopsis

Accessions obtained from the Commenwealth Potato Collection were evaluated for resistance to European populations of potato cyst-nematodes (PCN) . With over 36% of the current collection assessed, resistance to pathotypes of both Globodera rostochiensis and G . pallida were identified in 16 species from Argentina, Bolivia or Peru . Resistance to all PCN pathotypes was particularly prevalent in species from the Andean regions of Bolivia and North Argentina, supporting the hypothesis of co-evolution of the potato and PCN in these regions .

Species

Ac. No . Country

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